.doc-opening{
  padding-top:76px;
  padding-bottom:46px;
}
.doc-opening h1{
  max-width:950px;
  margin:16px 0 20px;
}
.doc-opening p{
  max-width:790px;
  color:var(--muted);
}
.doc-opening .doc-deck{
  margin-bottom:16px;
  font-size:clamp(18px,2vw,22px);
  color:var(--text);
}
.doc-opening a{
  color:var(--accent-dark);
  text-decoration:underline;
  text-underline-offset:3px;
}
.doc-body{
  padding-bottom:104px;
}
.doc-body .toc-tabs{
  margin-bottom:42px;
}
.doc-chapter{
  max-width:850px;
  padding-bottom:54px;
  border-bottom:1px solid var(--border);
}
.doc-chapter + .doc-chapter{
  padding-top:34px;
}
.doc-chapter h2{
  margin:12px 0 32px;
}
.doc-chapter h3{
  margin-top:32px;
  margin-bottom:14px;
  font-size:21px;
  font-weight:600;
}
.doc-chapter p{
  margin-bottom:20px;
  color:var(--muted);
}
.doc-chapter .callout{
  margin:26px 0;
  line-height:1.7;
}
.doc-chapter .table-scroll{
  margin:26px 0 32px;
}
.doc-chapter .data-table{
  font-size:14px;
  line-height:1.6;
}
.doc-chapter .data-table th,
.doc-chapter .data-table td{
  word-break:keep-all;
}
@media(max-width:768px){
  .doc-opening{
    padding-top:52px;
    padding-bottom:36px;
  }
  .doc-body{
    padding-bottom:70px;
  }
  .doc-body .toc-tabs{
    margin-bottom:26px;
  }
  .doc-chapter{
    padding-bottom:42px;
  }
  .doc-chapter + .doc-chapter{
    padding-top:28px;
  }
}
@media(max-width:640px){
  .doc-chapter h3{
    font-size:19px;
  }
  .doc-chapter .data-table{
    min-width:620px;
  }
}